化学置换 meaning in English
chemical replacement
Examples
- By means of chemical - displacement and orthogonal test method , the various technological parameters of the colorant for steel at normal temperature are determined . and simultaneously their effect regulation for steel of various state and constituent on coloring film quality are also discussed in detail . a new bronze - colored treating solution and technology for steel at normal temperature has been developed with stable and high quality performance
运用化学置换法和正交试验法测定常温着色液的温度、酸度、成分、含量等参数及其对不同状态及成分的钢铁色膜质量的影响规律，研制出了一种性能优良的钢铁常温古铜色处理液及处理新工艺。 - Abstract : by means of chemical - displacement and orthogonal test method , the various technological parameters of the colorant for steel at normal temperature are determined . and simultaneously their effect regulation for steel of various state and constituent on coloring film quality are also discussed in detail . a new bronze - colored treating solution and technology for steel at normal temperature has been developed with stable and high quality performance
文摘:运用化学置换法和正交试验法测定常温着色液的温度、酸度、成分、含量等参数及其对不同状态及成分的钢铁色膜质量的影响规律，研制出了一种性能优良的钢铁常温古铜色处理液及处理新工艺。